Article 17 2.

In order to limit the risk of exposure to multiple transactions from the same client, systematic internalisers shall be allowed to limit in a non-discriminatory way the number of transactions from the same client which they undertake to enter at the published conditions. They may, in a non-discriminatory way and in accordance with Article 28 of Directive 2014/65//EU, limit the total number of transactions from different clients at the same time provided that this is allowable only where the number and/or volume of orders sought by clients considerably exceeds the norm.